J. Kalnajs

870 total citations
15 papers, 651 citations indexed

About

J. Kalnajs is a scholar working on Materials Chemistry, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, J. Kalnajs has authored 15 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 3 papers in Organic Chemistry and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in J. Kalnajs's work include Thermal and Kinetic Analysis (3 papers), Solid-state spectroscopy and crystallography (3 papers) and Chemical Thermodynamics and Molecular Structure (3 papers). J. Kalnajs is often cited by papers focused on Thermal and Kinetic Analysis (3 papers), Solid-state spectroscopy and crystallography (3 papers) and Chemical Thermodynamics and Molecular Structure (3 papers). J. Kalnajs collaborates with scholars based in United States. J. Kalnajs's co-authors include Alexander Smakula, S. C. Abrahams, W. B. Westphal, A. von Hippel, A. Linz, R. C. Folweiler, S. C. Abrahams and Michael Redman and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

J. Kalnajs

15 papers receiving 599 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Kalnajs United States 11 430 191 168 88 75 15 651
C. F. Schwerdtfeger Canada 14 428 1.0× 195 1.0× 152 0.9× 184 2.1× 58 0.8× 48 848
Herbert N. Hersh United States 16 625 1.5× 321 1.7× 241 1.4× 42 0.5× 85 1.1× 37 935
Edward Siegel United States 10 468 1.1× 157 0.8× 140 0.8× 247 2.8× 85 1.1× 37 653
G. C. Trigunayat India 15 575 1.3× 488 2.6× 179 1.1× 109 1.2× 64 0.9× 99 865
F. Bénière France 16 258 0.6× 289 1.5× 164 1.0× 97 1.1× 33 0.4× 57 676
I. Lefkowitz United States 15 517 1.2× 244 1.3× 197 1.2× 192 2.2× 27 0.4× 38 705
G. Wiech Germany 21 572 1.3× 331 1.7× 367 2.2× 126 1.4× 39 0.5× 75 1.1k
Sumiaki Ibuki Japan 17 605 1.4× 472 2.5× 237 1.4× 127 1.4× 39 0.5× 50 832
H. F. Kay United Kingdom 13 697 1.6× 313 1.6× 54 0.3× 240 2.7× 92 1.2× 20 854
Inan Chen United States 20 553 1.3× 519 2.7× 251 1.5× 138 1.6× 40 0.5× 51 965

Countries citing papers authored by J. Kalnajs

Since Specialization
Citations

This map shows the geographic impact of J. Kalnajs's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Kalnajs with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Kalnajs more than expected).

Fields of papers citing papers by J. Kalnajs

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Kalnajs. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Kalnajs. The network helps show where J. Kalnajs may publish in the future.

Co-authorship network of co-authors of J. Kalnajs

This figure shows the co-authorship network connecting the top 25 collaborators of J. Kalnajs. A scholar is included among the top collaborators of J. Kalnajs based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Kalnajs. J. Kalnajs is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Kalnajs, J., et al.. (1971). Top-seeded solution growth of oxide crystals from non-stoichiometric melts. Materials Research Bulletin. 6(10). 899–905. 109 indexed citations
2.
Kalnajs, J., et al.. (1965). SOME PHYSICAL PROPERTIES OF NEARLY PERFECT NATURAL DIAMOND. Applied Physics Letters. 6(11). 227–228. 5 indexed citations
3.
Smakula, Alexander, J. Kalnajs, & Michael Redman. (1964). Optical Materials and Their Preparation. Applied Optics. 3(3). 323–323. 3 indexed citations
4.
Kalnajs, J., et al.. (1964). High-Precision Density Determination of Natural Diamonds. Journal of Applied Physics. 35(6). 1773–1778. 30 indexed citations
5.
Hippel, A. von, J. Kalnajs, & W. B. Westphal. (1962). Protons, dipoles, and charge carriers in rutile in rutile. Journal of Physics and Chemistry of Solids. 23(6). 779–799. 129 indexed citations
6.
Smakula, Alexander & J. Kalnajs. (1958). Oxygen impurity in silicon single crystals. Journal of Physics and Chemistry of Solids. 6(1). 46–50. 12 indexed citations
7.
Smakula, Alexander & J. Kalnajs. (1957). A new determination of Avogadro’s number from lattice constant and density of single crystals. Il Nuovo Cimento. 6(S1). 214–220. 7 indexed citations
8.
Abrahams, S. C., et al.. (1956). A crystallographic study of the tellurium–iodine system. Acta Crystallographica. 9(3). 295–296. 16 indexed citations
9.
Smakula, Alexander & J. Kalnajs. (1955). Precision Determination of Lattice Constants with a Geiger-Counter X-Ray Diffractometer. Physical Review. 99(6). 1737–1743. 100 indexed citations
10.
Smakula, Alexander, et al.. (1955). Densities and Imperfections of Single Crystals. Physical Review. 99(6). 1747–1750. 29 indexed citations
11.
Abrahams, S. C. & J. Kalnajs. (1955). The crystal structure of α-potassium superoxide. Acta Crystallographica. 8(8). 503–506. 66 indexed citations
12.
Abrahams, S. C. & J. Kalnajs. (1954). The crystal structure of barium peroxide. Acta Crystallographica. 7(12). 838–842. 46 indexed citations
13.
Abrahams, S. C. & J. Kalnajs. (1954). The Lattice Constants of the Alkali Borohydrides and the Low-Temperature Phase of Sodium Borohydride. The Journal of Chemical Physics. 22(3). 434–436. 81 indexed citations
14.
Smakula, Alexander, et al.. (1953). Inhomogeneity of Thallium Halide Mixed Crystals and Its Elimination*. Journal of the Optical Society of America. 43(8). 698–698. 15 indexed citations
15.
Abrahams, S. C., et al.. (1952). The Crystal Chemistry of Cesium Penta- and Hexasulfide1. Journal of the American Chemical Society. 74(15). 3761–3761. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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